![]() Kaiming has been working with customers to develop and finish the hot runner PET preform injection moulding machine projects, to help customers to take the first chance in the competition. ![]() Kaiming is a manufacturing and trading combo for hot runner PET preform injection moulding machines in China, with rich experience and a professional R & D, sales, and after-sales service team. Kaiming has his own iron foundry, CNC process plant, automatic production line, and assemble & test factory. Hot runner PET preform injection moulding machines offer the superior clamping force of hydraulic machines and the precision, repeatability, energy savings, and reduced noise of electric machines. Or even in whole PET bottle production process. It is the most important PET machine in PET bottle preform manufacturing process. Hot runner PET preform injection moulding machine is an optimized injection molding machine for PET preforms injection molding. Our PET preform injection molding machine is dedicated for the PET preform manufacturing process with Low-temperature Plasticizing System, Eco-friendly and Energy-saving, Lower Hydraulic System Pressure, Shorter System Response Speed, Faster Injection / Shot Speed, Lower Molecular Internal Stress, Higher Tenacity & toughness Products. * We reserve the right to make changes as a result of further technical advantages.What is hot runner PET preform injection moulding machine? Four or above stages precise temperature PID control for barrel.Nano-heating band is standard configuration for energy saving.The advantage is: PET bottle machine can stretch the preform by phase, firstly. Screw and barrel support construction to avoid getting bending. Full Automatic PET Bottle Blow Molding Machine (BM-A6) offered by China.Bigger hole of injection nozzle for PET material injection.The mixing element is more complex and optimized to have bright color.The capacity and volume range of bottles of each machine varies with the features. Low shear, low compression ratio screw is a most collection. Our bottle machine uses PET raw materials.The screw L/D ratio is mostly 24,better melting and color mixing.The Diameter of the Screw is bigger comparing to normal injection molding machines.Synchronization pressure holding and plasticizing: Optional unit with pressure holding and plasticizing at the same time, which can increase the output by 15%~25%.Efficiency Hydraulic Circuit System: Accumulator with servo valve is adopted to control the injection accurately Two-circuit hydraulic designs makes high speed and high efficiency, synchroniztion on plasticizing and opening-closing the mold to shorten the production cycle.Fast Robot: Special designed high performance robot for preform taking–out is equipped with German SEW servo systerm, ensures the movement fast and stable, can provide 3 time cycle cooling outside the mold.The equipped ice water cooling system ensures the preform to be cooling down without stress.This can protect the mold efficiently and match the requirement of take-out robot. Fast mold open: Unique accumulator with servo valve for ejector and opening-closing mod hydraulic control system ensures the ejection and opening-closing mold movement stable, fast and accurate.Fast Injection: Accumulator with servo valve is adopted to control the injection, which makes the accurate shot The synchronous plasticizing and injection ensures the application of big injection volume and shorten the circle time.Fast Computer: Techmation controling system, which is easy for operation with strong expandability and can realize real-time synchronization control of machine and robot running.Enlarged the clamping platen and space between tie bars big cavities.
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